Since joining Bethany Baptist Church, Dr. Gloster has served as a Sunday School Teacher for the High School and College Class. He has also served as a musician and director for several choirs, as well as being ordained as a Deacon in 2010. In January of 2011, He answered the call of God and accepted the appointment by the church to the position of Minister of Music for the entire music ministry at Bethany.

Dr. Gloster has been asked for years by many friends and family not if he was going to preach, but when he was going to preach. Then, in March 2011, he received a confirmation from the Lord and answered the call of God to the Preaching Ministry and was licensed to preach by the Bethany Baptist Church and their Pastor, Dr. William R. Glaze, on October 19, 2011. He was subsequently ordained as a Minister of the Gospel by Bethany on June 8, 2014 and continues to serve as an Associate Minister at Bethany.

Dr. Gloster is married to his wife, Dr. Carol Gloster, who is also a Pediatrician, and they have a lovely daughter, Leah, who is 11years old.

He is also the Medical Director and Chief Medical Officer for the North Side Christian Health Center and he serves there as a Pediatrician as well as their Lead Chaplain with all glory to God!